Petra Martic defeated Angelique Kerber 5-7 6-3 6-2 in the Sofia 100K round of 16 on clay. The upset overturned the form book — Angelique Kerber came in leading the head-to-head 2–1. Petra Martic narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2024-03-06 | Indian Wells | R128 | hard | Angelique Kerber | 6-3 6-4 |
| 2012-05-28 | Roland Garros | R16 | clay | Angelique Kerber | 6-3 7-5 |
| 2008-07-21 | Portoroz | R32 | hard | Petra Martic | 7-5 6-2 |
Averages over each player's completed matches in the selected window (200 vs 198). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About